EP4141136A4 - MAGNESIUM ALLOY, MAGNESIUM ALLOY PLATE, MAGNESIUM ALLOY ROD, PRODUCTION METHODS THEREOF, AND MAGNESIUM ALLOY ELEMENT - Google Patents
MAGNESIUM ALLOY, MAGNESIUM ALLOY PLATE, MAGNESIUM ALLOY ROD, PRODUCTION METHODS THEREOF, AND MAGNESIUM ALLOY ELEMENTInfo
- Publication number
- EP4141136A4 EP4141136A4 EP21792999.1A EP21792999A EP4141136A4 EP 4141136 A4 EP4141136 A4 EP 4141136A4 EP 21792999 A EP21792999 A EP 21792999A EP 4141136 A4 EP4141136 A4 EP 4141136A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- magnesium alloy
- producing
- methods
- rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000861 Mg alloy Inorganic materials 0.000 title 4
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/002—Extruding materials of special alloys so far as the composition of the alloy requires or permits special extruding methods of sequences
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/005—Continuous extrusion starting from solid state material
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C23/00—Alloys based on magnesium
- C22C23/02—Alloys based on magnesium with aluminium as the next major constituent
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/06—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Conductive Materials (AREA)
- Forging (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2020075667 | 2020-04-21 | ||
PCT/JP2021/014666 WO2021215241A1 (ja) | 2020-04-21 | 2021-04-06 | マグネシウム合金、マグネシウム合金板、マグネシウム合金棒およびこれらの製造方法、マグネシウム合金部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4141136A1 EP4141136A1 (en) | 2023-03-01 |
EP4141136A4 true EP4141136A4 (en) | 2024-04-17 |
Family
ID=78269144
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21792999.1A Pending EP4141136A4 (en) | 2020-04-21 | 2021-04-06 | MAGNESIUM ALLOY, MAGNESIUM ALLOY PLATE, MAGNESIUM ALLOY ROD, PRODUCTION METHODS THEREOF, AND MAGNESIUM ALLOY ELEMENT |
Country Status (6)
Country | Link |
---|---|
US (1) | US20230183843A1 (zh) |
EP (1) | EP4141136A4 (zh) |
JP (1) | JP7468931B2 (zh) |
KR (1) | KR20220162137A (zh) |
CN (1) | CN115427598B (zh) |
WO (1) | WO2021215241A1 (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2088217A1 (en) * | 2006-12-11 | 2009-08-12 | Kabushiki Kaisha Toyota Jidoshokki | Casting magnesium alloy and process for production of cast magnesium alloy |
JP2011219820A (ja) * | 2010-04-09 | 2011-11-04 | Toyota Industries Corp | 耐熱マグネシウム合金 |
US10344365B2 (en) * | 2012-06-26 | 2019-07-09 | Biotronik Ag | Magnesium-zinc-calcium alloy and method for producing implants containing the same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3988888B2 (ja) | 2004-04-09 | 2007-10-10 | 日本金属株式会社 | 塑性加工性に優れたマグネシウム合金の板の製造方法 |
JP2007070685A (ja) * | 2005-09-06 | 2007-03-22 | Daido Steel Co Ltd | 良加工性マグネシウム合金及びその製造方法 |
JP5467294B2 (ja) | 2008-06-05 | 2014-04-09 | 独立行政法人産業技術総合研究所 | 易成形性マグネシウム合金板材及びその作製方法 |
JP5515167B2 (ja) | 2008-10-28 | 2014-06-11 | 独立行政法人産業技術総合研究所 | 常温成形性を改善した商用マグネシウム合金板材およびその作製方法 |
TWI391565B (zh) * | 2009-10-13 | 2013-04-01 | Sunonwealth Electr Mach Ind Co | 風扇構件及其製造方法 |
JP6278379B2 (ja) | 2011-11-22 | 2018-02-14 | 国立研究開発法人産業技術総合研究所 | マグネシウム合金板材の製造方法並びにマグネシウム合金板材及びそれを用いたプレス成形体 |
CN104379788A (zh) * | 2012-06-13 | 2015-02-25 | 住友电气工业株式会社 | 镁合金板和镁合金构件 |
CN109844152A (zh) * | 2016-10-21 | 2019-06-04 | 株式会社Posco | 高成型性镁合金板材及其制备方法 |
-
2021
- 2021-04-06 CN CN202180029028.6A patent/CN115427598B/zh active Active
- 2021-04-06 WO PCT/JP2021/014666 patent/WO2021215241A1/ja unknown
- 2021-04-06 US US17/919,597 patent/US20230183843A1/en active Pending
- 2021-04-06 JP JP2022516942A patent/JP7468931B2/ja active Active
- 2021-04-06 EP EP21792999.1A patent/EP4141136A4/en active Pending
- 2021-04-06 KR KR1020227036337A patent/KR20220162137A/ko active Search and Examination
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2088217A1 (en) * | 2006-12-11 | 2009-08-12 | Kabushiki Kaisha Toyota Jidoshokki | Casting magnesium alloy and process for production of cast magnesium alloy |
JP2011219820A (ja) * | 2010-04-09 | 2011-11-04 | Toyota Industries Corp | 耐熱マグネシウム合金 |
US10344365B2 (en) * | 2012-06-26 | 2019-07-09 | Biotronik Ag | Magnesium-zinc-calcium alloy and method for producing implants containing the same |
Non-Patent Citations (1)
Title |
---|
See also references of WO2021215241A1 * |
Also Published As
Publication number | Publication date |
---|---|
EP4141136A1 (en) | 2023-03-01 |
JPWO2021215241A1 (zh) | 2021-10-28 |
WO2021215241A1 (ja) | 2021-10-28 |
US20230183843A1 (en) | 2023-06-15 |
KR20220162137A (ko) | 2022-12-07 |
JP7468931B2 (ja) | 2024-04-16 |
CN115427598A (zh) | 2022-12-02 |
CN115427598B (zh) | 2023-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20221114 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20240319 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B21C 23/00 20060101ALI20240313BHEP Ipc: C22F 1/06 20060101ALI20240313BHEP Ipc: C22C 23/00 20060101AFI20240313BHEP |